MicroPython Forum (Archive)

Well, in object oriented programming (ie. using classes), it makes perfect sense to have more sockets open to one endpoint. For example, when having multiple sensors that have their own class. I can't reproduce this issue all the time though, so there must be something else contributing or causing t...

Ok, so this is indeed a problem with the socket implementation: >>> import socket >>> sock = socket.socket() >>> addr = socket.getaddrinfo('192.168.178.35', 80)[0][-1] >>> sock.connect(addr) >>> sock.write('GET / HTTP/1.1\nHost: localhost\n\n') 32 >>> print(sock.read(10)) b'HTTP/1.1 2' >>> sock2 = s...

I'm thinking that if it's a micropython related problem, it could be in socket.
I'm using mosquitto on raspberry pi. I will do a test with 2 simultaneously connected python clients on intel, to see if I can reproduce it on another platform as well.

-- Wim

I see the same issue. As soon as I establish 2 connections to my broker, with different IDs, I will get this error message. When I close one connection, it works.